AN -8 (AN8 AN 08) to 11/16" x 18 UNF Straight Adapter

AN -8 to 11/16" x 18 UNF Straight Adapter. Automotive / Aerospace-quality 11 /16" x 18 UNF Straight Adapter. Inverted seat on the UNF end. Thread Size: -8 AN Male to 11/16"x18 UNF. Fitting,Adapter, -8 AN to 11/16"x18 UNF, Aluminum, Blue, Each.